St Charles Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

    • 60
    • 77

    Partly Sunny

    • 51
    • 75

    Chance Rain Showers

    • 47
    • 66

    Rain Showers Likely

    • 42
    • 56

    Chance Rain Showers

Today 21 Oct Cuming

Sunny. Highs in the mid 70s. Southwest Winds around 5 Mph.

Tonight 21 Oct Cuming

Mostly clear. Lows in the lower 50s. South Winds around 5 Mph.

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  • Temperature Real-Time

St Charles Temperature Statistics

October Temperature

Fremont Municipal Airport (26.1 miles)

  • Lowest 17 October, 2026

    31.3 °F

  • Average October

    60.7 °F

  • Highest 9 October, 2026

    90.1 °F

Climate (2021–2026)

Fremont Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    64.9 °F
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